>6U28_1|Chains A, C[auth B]|Non-structural protein 1|Influenza A virus (strain A/Brevig Mission/1/1918 H1N1) (88776) ASRYLTDMTLEEMSRDWFMLMPKQKVAGSLCIRMDQAIMDKNIILKANFSVIFDRLETLILLRAFTEEGAIVGEISPLPSLPGHTDEDVKNAVGVLIGGLEANDNTVRVSETLQRFAWRSSNENGRPPLPPKQKRKMARTIKSEV >6U28_2|Chains B[auth C], D|Phosphatidylinositol 3-kinase regulatory subunit beta|Homo sapiens (9606) GSKEDSVEAVGAQLKVYHQQYQDKSREYDQLYEEYTRTSQELQMKRTAIEAFNETIKIFEEQGQTQEKSSKEYLERFRREGNEKEMQRILLNSERLKSRIAEIHESRTKLEQQLRAQASDNREIDKRMNSLKPDLMQLRKIRDQYLVWLTQKGARQKKINEWLGI